Σ index Eq pack 13 Batch 4 Eq pack 19 Batch 16 Matrix 23 Matrix 11 Eq pack 7 Σ#24 Rxn set 8 Rxn set 14 Matrix 5 Σ#12 Eq pack 1

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-20 05:36Z

∂r/∂ψ = 3r

∇ × E = −∂B/∂t

445K

det| 7 4 ; 4 8 | = 40

193K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

F = G m₁m₂ / r²

322K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

235K

∂ψ/∂φ = 4ψ

det| 2 2 ; 4 3 | = -2

212K

∇ × E = −∂B/∂t

362K

det| 10 3 ; 5 11 | = 95

d/dn [n^6] = 6n^5

179K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

405K

\frac{1}{8} \sum_{i=1}^{n} i^{2}

CaCO₃ → CaO + CO₂

442K

3α² + 7α + 5 = 0

F = G m₁m₂ / r²

N₂ + 3H₂ ⇌ 2NH₃